Indoor ficus like the bright light of southern exposures. The Ficus family includes a large number of species including the rubber plant (Ficus elastica), weeping fig (Ficus benjamina) and fiddle-leaf fig (Ficus lyrata).Ficus grown as houseplants are much smaller than their outdoor counterparts, which grow in U.S. Department of Agriculture plant hardiness zones 10 through 12.Most ficus grown indoors are woody tree-like plants with single or multi-stemmed trunks.he Ficus family includes a large number of species including the rubber plant (Ficus elastica), weeping fig (Ficus benjamina) and fiddle-leaf fig (Ficus lyrata).
An early form of circuit breaker was described by Thomas Edison in an 1879 patent application, although his commercial power distribution system used fuses. Its purpose was to protect lighting circuit wiring from accidental short circuits and overloads.
Thomas Edison was the inventor of the phonograph. The US inventor of the telegraph was Samuel Morse. Also, Morse didn't invent the telegraph, he just improved on it.His telegraph, built in 1836, allowed the use of small currents across long lines of ordinary wire.Many historians credit Morse's assistant Alfred Vail with designing crucial components of his system.he US inventor of the telegraph was Samuel Morse. Also, Morse didn't invent the telegraph, he just improved on it. His telegraph, built in 1836, allowed the use of small currents across long lines of ordinary wire.